ABSTRACT
The minimum aberration is an efficient criterion to evaluate fractional factorial designs. The concept of minimum aberration was first proposed by Fries and Hunter (Citation1980) for regular two-level designs. Since then, increasing numbers of statisticians and quality engineers have been involved in extending minimum aberration criterion into wider applications such as two-level nonregular, multilevel, and mixed-level fractional-factorial designs. In the past decade, many minimum aberration criteria definitions have been developed. However, those useful criteria have not been widely recognized and used by practitioners for the real-world problems. Via examples, this article comprehensively reviews the minimum aberration criteria definitions regarding their advantages, limitations, drawbacks, and relationships.
Notes
A 1(d 3) (02 + 02 + 02 + 02 + 02 + 02)/122 = 0.
A 2(d 3) (02 + 02 + 02 + 02 + 02 + 02 + 02 + 02 + 1.99942 + 02 + 02 + 02 + 02 + 3.99882)/122 = 0.1388.